Modem system validation Engineer
Job in
Bellevue, King County, Washington, 98009, USA
Listed on 2026-07-01
Listing for:
Echo IT Solutions
Full Time
position Listed on 2026-07-01
Job specializations:
-
Engineering
Systems Engineer, Wireless / 5G, Telecoms Engineering, Electrical Engineering
Job Description & How to Apply Below
Modem System Validation Engineer
Looking for someone with strong 5G protocol and log analysis skills.
Responsibilities include:
- Conduct research and analysis to define features and functions for 5G advanced and 6G.
- A firm/expert working knowledge of 5G/LTE and VoLTE platforms.
- Deep 4G/5G protocol knowledge.
- Strong knowledge of system performance tools like Airwave, RTT, xLPT, Truecall, VSON, Scanner, and Spectrum Analyzers, Network Analyzers.
- Knowledge of data analysis/post-processing tools such as DMAT, Irisview, Accurver, Windcatcher/Actix/TEMS Discovery.
- Work closely with other regional disciplines utilizing strong communication skills to articulate priorities relating to the performance of the 5G/LTE network.
- Partner with RF Engineering to help drive best-in-class RF network design to achieve the performance objectives.
- Continue to provide the best network in the industry as measured by Root Metrics and other benchmarking metrics.
- Deep understanding of LTE, VoLTE, 5G VoNR L2/L3 call flows with the ability to understand and analyze traces (PCAP, GNB traces).
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